A bag of skittles is supposed to have equal numbers of colors in the bag. There are 120 skittles in my bag and there are 6 different colors (How many of each color should there be then?). I count and there are only 16 red ones!!! What is the chi-square test statistic for this color?

Q: You have 8 friends from your high school and 6 friends from the high school across town. How many…

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A: Say the given question is of combination or not combination .

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Q: For #1, you need to type in the fractions that you multiply together instead of the final answer.…

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Q: Find the union: {7, 8, 9, 10, 11} U {6, 8, 10, 12}.

A: {7,8,9,10,11}U{6,8,10,12}

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A: Here, the objective is to determine the number of ways , a baseball coach can arrange the 9 batters…

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Q: A staff car park at a university has 13 parking spaces in a row. There are 9 cars to be parked.…

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Q: Find the union: {2, 4, 6, 8, 10} U {4, 6, 12, 14}.

A: Given: Given sets are A=2, 4, 6, 8, 10B=4, 6, 12, 14

Q: tickets all in the same row to a KC Royals game for himself and his friends next week. How many…

A: Given: n = 8 The number of different ways can the friends be seated in the row is, 8! = 40320Number…

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Q: Find the number of 8 card hands that have 2 red cards and 6 black cards. (Two of the suits are red…

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Q: You need to rank 2 types of coffee. How many ways are there to rank them?

A: The objective of this question is to find out the number of ways to rank two types of coffee.

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Q: What is #5, #6, #7, #8 & #9

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A: Given ,  A = {4,5,6} B = {6,7,8} We have to find A - B   A - B is the set of all elements of A that…

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A: Given The given number of marbles are White marbles=6 Red marbles=5

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A: Given that  Natasha is in a class of 30 students that selects 4 leaders.  To find Number of ways are…

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A: It is given that 7 lures that are buzzbaits and 8 that are spinnerbaits.

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Q: you have 5 pair of white socks and 10 pair of black sock in a drawer. you randomly choose two pair.…

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Q: Find the union: (7, 8, 9, 10, 11} U {6, 8, 10, 12}.

A: To find the union of 7,8,9,10,11 ∪ 6,8,10,12 .

Q: Convener and a Secretary are to be chosen from group of people consisting of 50 people. Explain how…

A: i) We can select A as Convener in only 1 way. We can select Secretary from (50-1)=49 people in 49…

Q: Find the number of different ways that an instructor can choose 4 students from a class of 31

A: Given,Total no.of students=31